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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV offer an automatic management of Drag and Drop.
Drag and Drop functions
The following functions are used to manage Drag and Drop:
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications.
WINDEV: Example of programmed Drag and Drop
ExplorerRetrieve (Function)
Retrieves the number and the name of the files "dropped" from the explorer.
HTML 5: Example of programmed drag-and-drop management
To make a WEBDEV website more interactive, you have the ability to implement Drag and Drop in the pages.
EmulateDnD (Function)
Emulates a "Drag & Drop" gesture in automated tests.
Drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls...
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
Sequence of events associated with reports
Several operations are performed when printing a report. These operations are performed in the following order......
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions....
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
Events associated with the Pivot Table control
PDF Reader control events
Events associated with a Switch control
Selecting the files to install and the installer framework
The setup wizard allows you to: Select and configure the files to install. This step is very important. Specify the WINDEV framework used by the installer....
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded in a WDPic variable.
The Item control
The "Item" control is used to edit the content of an item found in a data file......
WINDEV License Agreement
WINDEV License Agreement...
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
Error (Function)
Displays a custom error message in a system error window.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
Chart: Managing legends
Several types of legends are supported in the charts......
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
ControlNext (Function)
Returns the name of the next control in input mode.
Events associated with an Ad control
WINDEV Mobile manages the following events by default (in order of appearance in the code editor):
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
mongoWriteConcern (Type of variable)
The mongoWriteConcern type is used to define the level of acknowledgment of receipt requested for the write operations in a stand-alone mongod, in a set of replicas or in fragmented clusters.
SysIconDeleteImage (Function)
Deletes the icon that overlays the application icon in the taskbar.
tapiCompleteTransfer (Function)
Performs a call transfer (with ability to retrieve the call).
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....